APA Style
THE WORLD BOOK ENCYCLOPEDIA U-V. (1986).
USA:
WORLD BOOK,INC.
Chicago Style
THE WORLD BOOK ENCYCLOPEDIA U-V.
VOLUME 20.
USA:
WORLD BOOK,INC,
1986.
Referensi.
MLA Style
THE WORLD BOOK ENCYCLOPEDIA U-V.
VOLUME 20.
USA:
WORLD BOOK,INC,
1986.
Referensi.
Turabian Style
THE WORLD BOOK ENCYCLOPEDIA U-V.
USA:
WORLD BOOK,INC,
1986.
Referensi.